Cgf
[医][=cartilage growth factor]软骨生长因子
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
I cannot hear the tape.
这卷录音带什么都听不到。
The whole village soon learnt that a large sum of money had been lost.
整个村子很快知道，有一大笔钱丢失了。当地的屠户萨姆。